May 16, 2013

H1N1 discovered in marine mammals




Scientists at the University of California, Davis, detected the H1N1 (2009) virus in free-ranging northern elephant seals off the central California coast a year after the human pandemic began, according to a study published today, May 15, in the journal PLOS ONE. It is the first report of that flu strain in any marine mammal.

“We thought we might find influenza viruses, which have been found before in marine mammals, but we did not expect to find pandemic H1N1,” said lead author Tracey Goldstein, an associate professor with the UC Davis One Health Institute and Wildlife Health Center. “This shows influenza viruses can move among species.”